Mathematics, 02.06.2021 17:40 Eltravieso
Mary conducted a survey at her school to help determine the location of the school field trip. Of the 748 total students
at her school, she asked 80 randomly chosen students their preference for the location of the field trip. Her results are
shown in the table
Location of Field Trip
Science Museum
Theater
State Park
Basebal Game
Number of Votes
16
20
32
12
Select from the drop-down lists to correctly complete the sentence.
Mary's survey suggests that most of the students at her school prefer the Choose
and this location
would receive about Choose
votes it all the students had been surveyed
Answers: 2
Mathematics, 21.06.2019 15:50
3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mary conducted a survey at her school to help determine the location of the school field trip. Of th...
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